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Adds parsing for class, and for funcdef

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This commit is contained in:
Deukhoofd
2022-04-07 20:00:29 +02:00
parent 2e87674720
commit b1d516b268
12 changed files with 662 additions and 32 deletions
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93
src/integration_tests/empty_class_declaration.rs Normal file
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@@ -0,0 +1,93 @@
////////////////////////////
// Automatically Generated//
////////////////////////////
use crate::logger::messages::Message;
use crate::parsing::lexer::lex;
use crate::parsing::lexer::lex_tokens::LexToken;
use crate::parsing::parser::parse;
use crate::parsing::parser::parsed_statement::ParsedStatement;
use crate::span::Span;
fn panic_on_error(msg: Message, _: Span) {
std::panic::panic_any(msg.stringify());
}
#[test]
fn integration_empty_class_declaration() {
let script = "class Foo {}";
let lexed_tokens = lex(script, &mut panic_on_error);
println!("{}", serde_json::to_string(&lexed_tokens).unwrap());
let expected_tokens: Vec<LexToken> =
serde_json::from_str(r#"[
{
"token_type": "ClassKeyword",
"span": {
"start": 0,
"end": 5
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 5,
"end": 6
}
},
{
"token_type": {
"Identifier": "Foo"
},
"span": {
"start": 6,
"end": 9
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 9,
"end": 10
}
},
{
"token_type": "OpenCurlyBracket",
"span": {
"start": 10,
"end": 11
}
},
{
"token_type": "CloseCurlyBracket",
"span": {
"start": 11,
"end": 12
}
},
{
"token_type": "EndOfFile",
"span": {
"start": 12,
"end": 12
}
}
]"#).unwrap();
assert_eq!(lexed_tokens, expected_tokens);
let parsed_tree = parse(lexed_tokens, &mut panic_on_error);
println!("{}", serde_json::to_string(&parsed_tree).unwrap());
let expected_tree: Box<ParsedStatement> =
serde_json::from_str(r#"{
"Script": {
"statements": [
{
"ClassDeclaration": {
"modifiers": 0,
"name": "Foo",
"inherits": [],
"statements": []
}
}
]
}
}"#).unwrap();
assert_eq!(parsed_tree, expected_tree);
}

2
src/integration_tests/mod.rs
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@@ -1,2 +1,4 @@
mod enum_definition;
mod multiple_inheritance_class;
mod empty_class_declaration;
mod add_function;

173
src/integration_tests/multiple_inheritance_class.rs Normal file
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@@ -0,0 +1,173 @@
////////////////////////////
// Automatically Generated//
////////////////////////////
use crate::logger::messages::Message;
use crate::parsing::lexer::lex;
use crate::parsing::lexer::lex_tokens::LexToken;
use crate::parsing::parser::parse;
use crate::parsing::parser::parsed_statement::ParsedStatement;
use crate::span::Span;
fn panic_on_error(msg: Message, _: Span) {
std::panic::panic_any(msg.stringify());
}
#[test]
fn integration_multiple_inheritance_class() {
let script = "class Foo : Zom, Aar, Bar {}";
let lexed_tokens = lex(script, &mut panic_on_error);
println!("{}", serde_json::to_string(&lexed_tokens).unwrap());
let expected_tokens: Vec<LexToken> =
serde_json::from_str(r#"[
{
"token_type": "ClassKeyword",
"span": {
"start": 0,
"end": 5
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 5,
"end": 6
}
},
{
"token_type": {
"Identifier": "Foo"
},
"span": {
"start": 6,
"end": 9
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 9,
"end": 10
}
},
{
"token_type": "Colon",
"span": {
"start": 10,
"end": 11
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 11,
"end": 12
}
},
{
"token_type": {
"Identifier": "Zom"
},
"span": {
"start": 12,
"end": 15
}
},
{
"token_type": "Comma",
"span": {
"start": 15,
"end": 16
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 16,
"end": 17
}
},
{
"token_type": {
"Identifier": "Aar"
},
"span": {
"start": 17,
"end": 20
}
},
{
"token_type": "Comma",
"span": {
"start": 20,
"end": 21
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 21,
"end": 22
}
},
{
"token_type": {
"Identifier": "Bar"
},
"span": {
"start": 22,
"end": 25
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 25,
"end": 26
}
},
{
"token_type": "OpenCurlyBracket",
"span": {
"start": 26,
"end": 27
}
},
{
"token_type": "CloseCurlyBracket",
"span": {
"start": 27,
"end": 28
}
},
{
"token_type": "EndOfFile",
"span": {
"start": 28,
"end": 28
}
}
]"#).unwrap();
assert_eq!(lexed_tokens, expected_tokens);
let parsed_tree = parse(lexed_tokens, &mut panic_on_error);
println!("{}", serde_json::to_string(&parsed_tree).unwrap());
let expected_tree: Box<ParsedStatement> =
serde_json::from_str(r#"{
"Script": {
"statements": [
{
"ClassDeclaration": {
"modifiers": 0,
"name": "Foo",
"inherits": [
"Zom",
"Aar",
"Bar"
],
"statements": []
}
}
]
}
}"#).unwrap();
assert_eq!(parsed_tree, expected_tree);
}

53
src/integration_tests/test_cases/empty_class_declaration/lex_tokens.json Normal file
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@@ -0,0 +1,53 @@
[
{
"token_type": "ClassKeyword",
"span": {
"start": 0,
"end": 5
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 5,
"end": 6
}
},
{
"token_type": {
"Identifier": "Foo"
},
"span": {
"start": 6,
"end": 9
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 9,
"end": 10
}
},
{
"token_type": "OpenCurlyBracket",
"span": {
"start": 10,
"end": 11
}
},
{
"token_type": "CloseCurlyBracket",
"span": {
"start": 11,
"end": 12
}
},
{
"token_type": "EndOfFile",
"span": {
"start": 12,
"end": 12
}
}
]

14
src/integration_tests/test_cases/empty_class_declaration/parsed_tree.json Normal file
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@@ -0,0 +1,14 @@
{
"Script": {
"statements": [
{
"ClassDeclaration": {
"modifiers": 0,
"name": "Foo",
"inherits": [],
"statements": []
}
}
]
}
}

1
src/integration_tests/test_cases/empty_class_declaration/script.ses Normal file
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@@ -0,0 +1 @@
class Foo {}

129
src/integration_tests/test_cases/multiple_inheritance_class/lex_tokens.json Normal file
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@@ -0,0 +1,129 @@
[
{
"token_type": "ClassKeyword",
"span": {
"start": 0,
"end": 5
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 5,
"end": 6
}
},
{
"token_type": {
"Identifier": "Foo"
},
"span": {
"start": 6,
"end": 9
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 9,
"end": 10
}
},
{
"token_type": "Colon",
"span": {
"start": 10,
"end": 11
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 11,
"end": 12
}
},
{
"token_type": {
"Identifier": "Zom"
},
"span": {
"start": 12,
"end": 15
}
},
{
"token_type": "Comma",
"span": {
"start": 15,
"end": 16
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 16,
"end": 17
}
},
{
"token_type": {
"Identifier": "Aar"
},
"span": {
"start": 17,
"end": 20
}
},
{
"token_type": "Comma",
"span": {
"start": 20,
"end": 21
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 21,
"end": 22
}
},
{
"token_type": {
"Identifier": "Bar"
},
"span": {
"start": 22,
"end": 25
}
},
{
"token_type": "WhiteSpace",
"span": {
"start": 25,
"end": 26
}
},
{
"token_type": "OpenCurlyBracket",
"span": {
"start": 26,
"end": 27
}
},
{
"token_type": "CloseCurlyBracket",
"span": {
"start": 27,
"end": 28
}
},
{
"token_type": "EndOfFile",
"span": {
"start": 28,
"end": 28
}
}
]

18
src/integration_tests/test_cases/multiple_inheritance_class/parsed_tree.json Normal file
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@@ -0,0 +1,18 @@
{
"Script": {
"statements": [
{
"ClassDeclaration": {
"modifiers": 0,
"name": "Foo",
"inherits": [
"Zom",
"Aar",
"Bar"
],
"statements": []
}
}
]
}
}

1
src/integration_tests/test_cases/multiple_inheritance_class/script.ses Normal file
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@@ -0,0 +1 @@
class Foo : Zom, Aar, Bar {}